【摘要】 为提高学生的综合素质,树立化学实验的绿色理念,在有机化学实验教学过程中,引入绿色化学实验技术——固相法,以对甲基苯甲醛和丙二氰为原料,固相研磨15分钟,快速高效地合成对甲基苯乙烯基双氰,将环保教育融入有机化学实验教学活动中,在锻炼学生实践动手能力的同时,又有意识地培养学生的环保思想,达到了绿色化实验教学的目的。更多还原

【Abstract】 To improve the overall quality of students and establish a concept of environmental protection,the green chemistry experimental technique has been introduced to the experimental teaching of organic chemistry at college of chemistry and chemical engineering in Anhui University.Benzaldehyde and malonyl—methyl cyanide are ground without solvent for 15 minutes to get 2 -(4 -methylbenzylidene) malononitrile rapidly and highly.The experiment can integrate environmental education into teaching organic chemistry experiment.The practical ability of our students can improve and the awareness of environmental protection ideas can arouse at the same time through this experiment.更多还原